June 2018
Intermediate to advanced
280 pages
7h 46m
English
Content preview from Design Patterns and Best Practices in Java
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Parallelization of full garbage collection
In languages such as C and C++, it was the developer's responsibility to allocate and de-allocate the memory. This can be tricky because if the developer makes a mistake, such as forgetting to deallocate an allocated piece of memory, it can cause an out of memory issue. Java handled this problem by providing garbage collection. The responsibility of allocating and deallocating the memory is moved from the developer to Java.
Java maintains its memory using two mechanisms: the stack and heap. You must have seen two different errors, namely StackOverFlowError and OutOfMemoryError, representing the fact when one of the memory areas is full. Memory in the stack is visible only to the current thread. Thus ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.